Temporally flat top pulse generation from gain switched semiconductor lasers based on a polarization interferometer with variable transfer function

Consoli Barone, Antonio and Esquivias Moscardo, Ignacio ORCID: https://orcid.org/0000-0001-7298-8271 (2014). Temporally flat top pulse generation from gain switched semiconductor lasers based on a polarization interferometer with variable transfer function. "Optics Communications", v. 329 ; pp. 214-220. ISSN 0030-4018. https://doi.org/10.1016/j.optcom.2014.04.073.

Descripción

Título: Temporally flat top pulse generation from gain switched semiconductor lasers based on a polarization interferometer with variable transfer function
Autor/es:
  • Consoli Barone, Antonio
  • Esquivias Moscardo, Ignacio https://orcid.org/0000-0001-7298-8271
Tipo de Documento: Artículo
Título de Revista/Publicación: Optics Communications
Fecha: Octubre 2014
ISSN: 0030-4018
Volumen: 329
Materias:
ODS:
Palabras Clave Informales: Pulse shaping; Polarization interferometer; Flat top pulses; Gain switched semiconductor lasers; Picosecond phenomena
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Tecnología Fotónica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

We propose the use of a polarization based interferometer with variable transfer function for the generation of temporally flat top pulses from gain switched single mode semiconductor lasers. The main advantage of the presented technique is its flexibility in terms of input pulse characteristics, as pulse duration, spectral bandwidth and operating wavelength. Theoretical predictions and experimental demonstrations are presented and the proposed technique is applied to two different semiconductor laser sources emitting in the 1550 nm region. Flat top pulses are successfully obtained with input seed pulses with duration ranging from 40 ps to 100 ps.

Proyectos asociados

Tipo
Código
Acrónimo
Responsable
Título
Gobierno de España
TEC2012- 38864-C03-02
Sin especificar
Sin especificar
Sin especificar

Más información

ID de Registro: 37397
Identificador DC: https://oa.upm.es/37397/
Identificador OAI: oai:oa.upm.es:37397
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5490599
Identificador DOI: 10.1016/j.optcom.2014.04.073
URL Oficial: http://www.sciencedirect.com/science/article/pii/S...
Depositado por: Memoria Investigacion
Depositado el: 07 Sep 2015 18:28
Ultima Modificación: 12 Nov 2025 00:00